Global Patent Index - EP 1264309 A1

EP 1264309 A1 20021211 - METHOD AND APPARATUS FOR WRITING CLOCK DATA TO A STORAGE MEDIUM

Title (en)

METHOD AND APPARATUS FOR WRITING CLOCK DATA TO A STORAGE MEDIUM

Title (de)

VERFAHREN UND GERÄT ZUM AUFSCHREIBEN VON TAKTDATEIEN AUF EIN SPEICHERMEDIUM

Title (fr)

PROCEDE ET APPAREIL D'ENREGISTREMENT DE DONNEES D'HORLOGE SUR UN SUPPORT DE STOCKAGE

Publication

EP 1264309 A1 20021211 (EN)

Application

EP 01905993 A 20010223

Priority

  • GB 0100785 W 20010223
  • US 18701400 P 20000306

Abstract (en)

[origin: WO0167452A1] A first clock track is written to a data storage region of a storage medium at a first position between first and second boundaries. A first set of further clock tracks is written to other positions on the data storage region, these other positions lying between the first position and the first boundary. A second set of further clock tracks is written to other positions on the data storage region, these second other positions lying between the first position and the second boundary.

IPC 1-7

G11B 21/08; G11B 5/596; G11B 27/30; G11B 21/10; G11B 5/55; G11B 20/16

IPC 8 full level

G11B 5/596 (2006.01); G11B 20/16 (2006.01); G11B 21/08 (2006.01); G11B 21/10 (2006.01); G11B 27/30 (2006.01); G11B 5/012 (2006.01)

CPC (source: EP US)

G11B 5/59633 (2013.01 - EP US); G11B 20/16 (2013.01 - EP US); G11B 21/083 (2013.01 - EP US); G11B 21/10 (2013.01 - EP US); G11B 21/106 (2013.01 - EP US); G11B 27/30 (2013.01 - EP US); G11B 5/012 (2013.01 - EP US); G11B 2220/20 (2013.01 - EP US)

Citation (search report)

See references of WO 0167452A1

Designated contracting state (EPC)

DE GB

DOCDB simple family (publication)

WO 0167452 A1 20010913; EP 1264309 A1 20021211; JP 2003526868 A 20030909; US 2001033447 A1 20011025; US 6714369 B2 20040330

DOCDB simple family (application)

GB 0100785 W 20010223; EP 01905993 A 20010223; JP 2001566133 A 20010223; US 79643701 A 20010302